Besides the heat, the death cause in building fire is mostly due to the toxicity of the fire smoke.
建筑火灾中致人死亡的因素除了热以外，更多的是因为烟气的毒性。
Introduced toxicity of fire smoke and its components, described the situation of fire toxicity research in countries.
介绍了火灾烟气及其毒性组分的毒害作用，对火灾烟气毒性研究的国内外现状进行了综述。
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